package com.itcast.bulls.stock.deal.dao.trade;

import com.itcast.bulls.stock.entity.trade.TradeDeal;
import org.springframework.stereotype.Repository;

/**
 * 成交记录的数据层接口
 */
@Repository
public interface ITradeDealDao {

    /**
     * 保存成交记录
     * @param tradeDeal
     * @return
     */
    int insert(TradeDeal tradeDeal);
}
